Zhengge Xiu Zhen Jie de Meizi Dou Xiang Zhua Wo

I, Xia Yi, have an Innate Tao Body that allows me to understand myriad methods and improve any girl's constitution as long as I dual cultivate with them. But what happens when you're someone with an Innate Tao Body and haven't become a powerhouse yet? Naturally, you'll be kidnapped and serve as a cultivation furnace for your kidnapper! (Source: Manga Bilibili, translated)